UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lorLtgNWh8Y7EUPEmQ5yW5ceKc/o6GMQFYqHrDIowhM=' 
WHERE 
  key_id = '9f490f5a11814d64945efd0918bf3a932c671313b2d6ba15474c24c0bc519f6d' 
  AND (
    token = 'lorLtgNWh8Y7EUPEmQ5yW5ceKc/o6GMQFYqHrDIowhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )